Alert sss2023tztw: determined by 12 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 12 phases used, weight 12):

  Bulgaria  M=1.9  2023/10/12  11:36:35.1  42.75 N  23.90 E   5 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VTS1  BS  23/10/12  11:36:44.5         0.0  0.0  -0.5   0.5 255 0.0 1.5 0.0
  MPE   BS  23/10/12  11:36:47.6         0.0  0.0   0.7   0.6 349 0.0 2.2 0.0
  ZAPS  SJ  23/10/12  11:36:54.6         0.0  0.0  -1.0   1.1 300 0.0 2.1 0.0
  ZAPS  SJ  23/10/12  11:37:10.5         0.0  0.0   0.0   1.1 300 0.0 2.1 0.0
  BOSS  SJ  23/10/12  11:36:57.0         0.0  0.0   0.8   1.1 257 0.0 1.7 0.0
  PRVS  SJ  23/10/12  11:37:00.3         0.0  0.0  -0.6   1.4 260 0.0 1.8 0.0
  PRVS  SJ  23/10/12  11:37:20.7         0.0  0.0   0.4   1.4 260 0.0 1.8 0.0
  BARS  SJ  23/10/12  11:37:03.8         0.0  0.0   0.5   1.5 273 0.0 2.0 0.0
  ZAGS  SJ  23/10/12  11:37:04.3         0.0  0.0  -0.1   1.6 312 0.0 2.0 0.0
  BOVS  SJ  23/10/12  11:37:06.4         0.0  0.0  -0.9   1.8 300 0.0 1.4 0.0
  BORS  SJ  23/10/12  11:37:10.3         0.0  0.0   1.8   1.9 315 0.0 2.2 0.0
  MDVR  RO  23/10/12  11:37:16.3         0.0  0.0  -1.2   2.6 323 0.0 2.8 0.0

 RMS-ERR:         0.85

 First location:  2023/10/12 11:37:25
 This location:   2023/10/12 11:37:54